APA (7e ed.) Bronvermelding

Fobes, M. P., & Smyth, R. B. (1963). Calculus and analytic geometry. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Fobes, Melcher P., en Ruth B. Smyth. Calculus and Analytic Geometry. Englewood Cliffs, N.J: Prentice-Hall, 1963.

MLA (9e ed.) Bronvermelding

Fobes, Melcher P., en Ruth B. Smyth. Calculus and Analytic Geometry. Prentice-Hall, 1963.